Cooktop burner frame



FIG. 1 is a front view of the cooktop burner frame according to my design;

FIG. 2 is a back view of the cooktop burner frame of FIG. 1 ;

FIG. 3 is a left view of the cooktop burner frame of FIG. 1 ;

FIG. 4 is a right view of the cooktop burner frame of FIG. 1 ;

FIG. 5 is a top view of the cooktop burner frame of FIG. 1 ;

FIG. 6 is a bottom view of the cooktop burner frame of FIG. 1 ;

FIG. 7 is a perspective view of the cooktop burner frame of FIG. 1 ; and,

FIG. 8 is another perspective view of the cooktop burner frame of FIG. 1 .

The broken lines shown in the Figures depict portions of the cooktop burner frame that form no part of the claimed design. 

CLAIM The ornamental design for a cooktop burner frame, as shown and described. 